Validity and analysis of the Diabetes Injection Device Preference Questionnaire (DID-PQ).

ABSTRACT:

Introduction

The Diabetes Injection Device Preference Questionnaire (DID-PQ) was designed to assess patient preference between two non-insulin injection devices. In a recent crossover study, people with type 2 diabetes (T2D) completed the DID-PQ after performing mock injections with two non-insulin injection devices. The purpose of the current analysis was to use these data to assess construct validity of the DID-PQ and demonstrate one way to test whether there is a significant preference for one injection device over another.

Methods

Data were from an open-label, multicenter, randomized, crossover study assessing preference between the dulaglutide and semaglutide injection pens. In addition to the 10-item DID-PQ, people with T2D completed a global item assessing overall pre

SUBMITTER: Boye KS 

PROVIDER: S-EPMC7726085 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature